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Grenville, NM ZIP code

The ZIP code for Grenville, New Mexico is 88424. It is in Union County.

Population in these ZIPs
89
Avg. median income
—population-weighted
Typical home value
—population-weighted
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ZIP codes within 10 miles

Grenville, NM ZIP code list

Grenville, NM ZIP codes
ZIP codePopulationMedian incomeTypical home value
8842489——

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Grenville

Frequently asked questions

What is the ZIP code for Grenville, NM?

The ZIP code for Grenville, NM is 88424.

What county is Grenville, New Mexico in?

Grenville ZIP codes are in Union County.